Brakes – Internal-resistance motion retarder – Having a thrust member with a variable volume chamber
Patent
1997-04-23
2000-07-04
Graham, Matthew C.
Brakes
Internal-resistance motion retarder
Having a thrust member with a variable volume chamber
267 6419, F16F 904
Patent
active
060825081
ABSTRACT:
A vibration isolator which uses a compressible fluid such as air within a pair of flexible chambers interconnected by a restrictive passage, with one of the chambers connected between a first member which may vibrate and a second member which is to be isolated from vibration so that with vibration of the first member, the compressible fluid is compressed and expanded to force compressible fluid to flow through the restrictive passage between the first and second flexible chambers, and provide desired damping of vibration to the second member.
REFERENCES:
patent: 1821988 (1931-09-01), Rowles
patent: 2317028 (1943-04-01), Chappell et al.
patent: 3101937 (1963-08-01), Stearns
patent: 3752270 (1973-08-01), Valdespino
patent: 3915421 (1975-10-01), Le Forestier
patent: 4572488 (1986-02-01), Homberg, Jr. et al.
patent: 4572649 (1986-02-01), Homberg, Jr. et al.
patent: 4760996 (1988-08-01), Davis
patent: 4848525 (1989-07-01), Jacot et al.
patent: 4872649 (1989-10-01), Kawamata
patent: 5024302 (1991-06-01), Karnopp
patent: 5219051 (1993-06-01), Davis
patent: 5249783 (1993-10-01), Davis
patent: 5305981 (1994-04-01), Cunningham et al.
patent: 5318156 (1994-06-01), Davis
patent: 5332070 (1994-07-01), Davis et al.
patent: 5366048 (1994-11-01), Watanabe et al.
patent: 5489009 (1996-02-01), Kawamata et al.
patent: 5775472 (1998-07-01), Osterberg et al.
Article by Porter Davis, David Cunningham and John Harrell entitled "Advanced 1.5 Hz Passive Viscous Isolation System" presented at the 35th AIAA Conference in Apr. 1994.
Graham Matthew C.
Honeywell International , Inc.
Talavera Melanie
Ungemach Charles J.
LandOfFree
Pneumatic damping strut does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pneumatic damping strut, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic damping strut will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1478075